Yet another study has linked concussions to long-term brain damage. Researchers from St. Michael's Hospital in Toronto used advanced Magnetic resonance Imaging to study 43 university athletes, 21 of them with a history of concussion. The brains of athletes with prior concussions had smaller frontal lobes and less blood flow to some areas of the brain. Lead author Nathan Churchill says it's clear concussions are not a short-term injury. (Churchill says this is the first time researchers have looked at changes in brain volume, blood flow, and white matter all within a single group of athletes.)

Date: 2016-07-21
Placeline: TORONTO.
Source: The Canadian Press
Length: 13 seconds

Transcript Prediction: << we went into this morning if we didn't find anything because we are scamming people anywhere from six months to ten years since their last head injury and we're still seeing on average all these people look different from people's never had a concussion >>

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